§ Задание 1454
\[\boxed{\mathbf{1454}\mathbf{.}}\]
\[y = kx + 3;\ ( - 1;\ 4):\]
\[4 = k \bullet ( - 1) + 3\]
\[4 = 3 - k\]
\[k = 3 - 4 = - 1.\]
\[Ответ:\ \ k = - 1.\]
\[\boxed{\mathbf{1454}\mathbf{.}}\]
\[y = kx + 3;\ ( - 1;\ 4):\]
\[4 = k \bullet ( - 1) + 3\]
\[4 = 3 - k\]
\[k = 3 - 4 = - 1.\]
\[Ответ:\ \ k = - 1.\]